Overview

overview

10

Static

static

DHL Waybil...pt.exe

windows7_x64

3

DHL Waybil...pt.exe

windows10_x64

10

Analysis

  • max time kernel
    136s
  • max time network
    139s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    02-12-2021 16:28

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General

  • Target

    DHL Waybill receipt.exe

  • Size

    706KB

  • MD5

    fccf07d7a10aff74cedc0e93fbe77f90

  • SHA1

    8e7d667885cdc3646d46c3a72ee13451c86cbd4d

  • SHA256

    854fdbaa39b3da5ed2d094c57511d14dc97c392358da47e42fbbd7b2d03101d2

  • SHA512

    155e4dee572bfef147250bdf28801a8c158a8b99c249ac927f3fb87c4131951eb76f2d718557c56bf71e34303275f2707979f94cc21578972f0b849cf9ee899c

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.unitedappliencesgroup.com
  • Port:
    587
  • Username:
    john.ramos@unitedappliencesgroup.com
  • Password:
    fYmh*3R6#+sv

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 3 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DHL Waybill receipt.exe
    "C:\Users\Admin\AppData\Local\Temp\DHL Waybill receipt.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4332
    • C:\Users\Admin\AppData\Local\Temp\DHL Waybill receipt.exe
      "C:\Users\Admin\AppData\Local\Temp\DHL Waybill receipt.exe"
      2⤵
        PID:4668
      • C:\Users\Admin\AppData\Local\Temp\DHL Waybill receipt.exe
        "C:\Users\Admin\AppData\Local\Temp\DHL Waybill receipt.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • outlook_office_path
        • outlook_win_path
        PID:4672

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Persistence

    Privilege Escalation

    Defense Evasion

    Credential Access

    Credentials in Files

    3
    T1081

    Discovery

    Lateral Movement

    Collection

    Data from Local System

    3
    T1005

    Email Collection

    1
    T1114

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\DHL Waybill receipt.exe.log
      MD5

      f1181bc4bdff57024c4121f645548332

      SHA1

      d431ee3a3a5afcae2c4537b1d445054a0a95f6e6

      SHA256

      f1a7e138b25d0cb24bb4b23bd781b0dd357afd49d45e19ffa44cdb80170336ad

      SHA512

      cf8059f289bcb4f33e82a2c4851fade486bd449793a39718d49bc357efd09689150aedd277c5ebcf79b5ebb4bbe36f0cbb72510a50398bee804ffd9c889604e3

      Download Submit
    • memory/4332-122-0x00000000062A0000-0x00000000062A1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/4332-124-0x0000000006760000-0x00000000067FC000-memory.dmp
      Filesize

      624KB

      Download
    • memory/4332-119-0x00000000057A0000-0x0000000005C9E000-memory.dmp
      Filesize

      5.0MB

      Download
    • memory/4332-120-0x0000000005800000-0x0000000005801000-memory.dmp
      Filesize

      4KB

      Download
    • memory/4332-121-0x0000000005830000-0x0000000005838000-memory.dmp
      Filesize

      32KB

      Download
    • memory/4332-115-0x0000000000F00000-0x0000000000F01000-memory.dmp
      Filesize

      4KB

      Download
    • memory/4332-123-0x0000000006610000-0x0000000006611000-memory.dmp
      Filesize

      4KB

      Download
    • memory/4332-118-0x0000000005840000-0x0000000005841000-memory.dmp
      Filesize

      4KB

      Download
    • memory/4332-117-0x0000000005CA0000-0x0000000005CA1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/4672-126-0x000000000043762E-mapping.dmp
      Download
    • memory/4672-125-0x0000000000400000-0x000000000043C000-memory.dmp
      Filesize

      240KB

      Download
    • memory/4672-131-0x0000000005190000-0x000000000568E000-memory.dmp
      Filesize

      5.0MB

      Download
    • memory/4672-133-0x00000000055F0000-0x00000000055F1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/4672-134-0x0000000005E80000-0x0000000005E81000-memory.dmp
      Filesize

      4KB

      Download